m\u0103surarea granulelor \u0219i peletelor<\/strong>. <\/p>\n[\/et_pb_text][difl_imagecarousel item_desktop=”1″ item_tablet=”1″ loop=”on” autoplay=”on” arrow=”on” arrow_color=”#FFFFFF” arrow_background=”#073466″ _builder_version=”4.24.3″ _module_preset=”default” global_colors_info=”{}”][difl_imagecarouselitem image=”https:\/\/www.hunterlab.eu\/wp-content\/uploads\/2024\/03\/Aeros-Application-Kunststoffe-Granulat-3372.jpg” ic_button_button_url_new_window=”1″ _builder_version=”4.24.3″ _module_preset=”default” global_colors_info=”{}”][\/difl_imagecarouselitem][difl_imagecarouselitem image=”https:\/\/hunterlab.de\/wp-content\/uploads\/2024\/04\/Aeros_Spectrophotometer_3185-w-1920w.webp” ic_button_button_url_new_window=”1″ _builder_version=”4.24.3″ _module_preset=”default” global_colors_info=”{}”][\/difl_imagecarouselitem][difl_imagecarouselitem image=”https:\/\/hunterlab.de\/wp-content\/uploads\/2024\/04\/Aeros_Application_3364-w-1920w.jpg” ic_button_button_url_new_window=”1″ _builder_version=”4.24.3″ _module_preset=”default” global_colors_info=”{}”][\/difl_imagecarouselitem][\/difl_imagecarousel][et_pb_text _builder_version=”4.24.3″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}”]<\/p>\n
M\u0103surare f\u0103r\u0103 contact de sus<\/h4>\n
\u00cen timpul prelucr\u0103rii, unele produse iau forma de pelete, granule, a\u0219chii sau fulgi<\/strong>, adic\u0103 nu sunt un solid plat. Din acest motiv, produsul este umplut \u00eentr-o tav\u0103 pentru m\u0103surarea culorilor<\/strong> \u0219i suprafa\u021ba particulelor este privit\u0103 ca un \u00eentreg. M\u0103surarea se efectueaz\u0103 f\u0103r\u0103 contact<\/strong> de sus. Reglarea automat\u0103 a \u00een\u0103l\u021bimii asigur\u0103 distan\u021ba perfect\u0103 \u00eentre prob\u0103 \u0219i senzor. <\/p>\nManipulare u\u0219oar\u0103<\/h4>\n
Simpla umplere a unui vas f\u0103r\u0103 r\u0103zuire sau agitare asigur\u0103 cele mai exacte rezultate<\/strong> cu cea mai mare repetabilitate. Datorit\u0103 unei grosimi suficiente a stratului de prob\u0103<\/strong> din vas, culoarea fundului vasului nu are nicio influen\u021b\u0103 asupra rezultatului m\u0103sur\u0103torii, chiar \u0219i \u00een cazul probelor translucide. <\/p>\nSuprafa\u021b\u0103 mare de m\u0103surare datorit\u0103 multor m\u0103sur\u0103tori<\/h4>\n
Granulele sunt neregulate \u00een m\u0103rime \u0219i form\u0103. Prin urmare, m\u0103sur\u0103torile individuale ale suprafe\u021belor mici ar devia foarte mult unele de altele. Aeros calculeaz\u0103 media a 35 de m\u0103sur\u0103tori<\/strong> \u00een 5 secunde<\/strong> \u00een timp ce bolul se rote\u0219te sub senzor. Senzorul este pozi\u021bionat excentric \u0219i, prin urmare, punctul de m\u0103surare este pozi\u021bionat aproape de margine. Aceasta \u00eenseamn\u0103 c\u0103 este observat\u0103 o suprafa\u021b\u0103 total\u0103 de p\u00e2n\u0103 la 177,25 cm2. O compara\u021bie cu m\u0103sur\u0103tori intermediare f\u0103r\u0103 bli\u021b de m\u0103surare<\/strong> garanteaz\u0103 c\u0103 m\u0103surarea este insensibil\u0103 la lumina ambiental\u0103 prezent\u0103. Urm\u0103toarea selec\u021bie dintr-o gam\u0103 larg\u0103 de sc\u0103ri \u0219i indici de culoare op\u021bionali<\/strong> \u0219i-a dovedit eficien\u021ba la m\u0103surarea granulatului: <\/p>\n\n- Scal\u0103 de culoare: CIE L*a*b* pentru descrierea complet\u0103 a culorilor<\/li>\n
- Indice de culoare: YI E313 (grad de galben)<\/li>\n
- Diferen\u021be: \u0394E* sau \u0394E*2000<\/li>\n
- Func\u021bia iluminator\/observator: D65\/10<\/li>\n<\/ul>\n
(Not\u0103: Dac\u0103 dori\u021bi s\u0103 potrivi\u021bi culoarea \u00een loca\u021bii diferite, trebuie s\u0103 utiliza\u021bi \u00eentotdeauna dispozitive de acela\u0219i model).<\/strong><\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.24.3″ background_color=”#e8e673″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” custom_padding=”|10px||10px|false|true” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.24.3″ text_font_size=”18px” header_3_font=”||||||||” background_size=”initial” background_position=”top_left” background_repeat=”repeat” custom_margin=”||20px||false|false” custom_margin_tablet=”||20px||false|false” custom_margin_phone=”||20px||false|false” custom_margin_last_edited=”off|desktop” locked=”off” global_colors_info=”{}”]<\/p>\n
![\"Granule-galben-alb\"](\"https:\/\/hunterlab.de\/wp-content\/uploads\/2024\/04\/Granulat-gelb-weiss-1920w-300x200.jpg\")
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Indicele de g\u0103lbui E313<\/h3>\n
Pentru granulele translucide \u00een special, gradul de \u00eeng\u0103lbenire YI E313 ofer\u0103 informa\u021bii foarte bune cu privire la desf\u0103\u0219urarea corect\u0103 a procesului de produc\u021bie. O nuan\u021b\u0103 galben\u0103 sau \u00eeng\u0103lbenirea produsului final trebuie evitat\u0103 \u00een timpul procesului. Acest indice de culoare YI E313 a fost definit de ASTM pentru h\u00e2rtie, culori \u0219i plastic \u0219i este utilizat pentru a indica c\u00e2t de mult se abate culoarea unei probe de la un alb ideal sau de la o incoloritate ideal\u0103. O valoare mai mare a g\u0103lbuiului \u00eenseamn\u0103 o \u00eeng\u0103lbenire mai puternic\u0103 a probei. <\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text content_tablet=”<\/p>\n
M\u0103surarea culorilor produselor de substitu\u021bie a c\u0103rnii<\/h2>\n
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M\u0103surarea culorilor produselor de substitu\u021bie a c\u0103rnii<\/h2>\n
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\nConcluzie<\/h3>\n
Neomogenitatea probei<\/strong> determin\u0103 alegerea dispozitivului de m\u0103surare. Aeros este utilizat pentru probe de form\u0103 neregulat\u0103 de toate tipurile. <\/p>\n <\/p>\n
Dori\u021bi s\u0103 \u0219ti\u021bi cum reproducem exact valorile culorii probei dvs.?<\/strong> Lua\u021bi leg\u0103tura cu noi, exper\u021bii no\u0219tri \u00een colorimetrie a\u0219teapt\u0103 cu ner\u0103bdare s\u0103 v\u0103 aud\u0103.<\/p>\n<\/blockquote>\n[\/et_pb_text][difl_dual_button btn_left_background_bgcolor=”#2A4175″ use_left_button_icon=”off” btn_right_background_bgcolor=”#E63D28″ use_right_button_icon=”off” left_button=”Contacta\u021bi-ne acum! ” left_button_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjM4NTAifX0=@” left_button_wrapper_margin=”|12px|||false|false” right_button_wrapper_margin=”|||12px|false|false” left_button_padding=”16px|24px|16px|24px|true|true” left_button_padding_tablet=”16px|24px|16px|24px|true|true” left_button_padding_phone=”|16px||16px|true|true” left_button_padding_last_edited=”on|desktop” right_button_padding=”16px|24px|16px|24px|true|true” right_button_padding_tablet=”16px|24px|16px|24px|true|true” right_button_padding_phone=”|16px||16px|true|true” right_button_padding_last_edited=”on|desktop” alignment=”center” _builder_version=”4.25.2″ _dynamic_attributes=”left_button_url” _module_preset=”default” left_button_font=”|700|||||||” left_button_text_color=”#FFFFFF” left_button_font_size=”16px” left_button_line_height=”22px” right_button_font=”|700|||||||” right_button_text_color=”#FFFFFF” right_button_font_size=”16px” right_button_line_height=”22px” custom_padding=”||||false|false” left_button_font_size_tablet=”16px” left_button_font_size_phone=”14px” left_button_font_size_last_edited=”on|phone” left_button_line_height_tablet=”22px” left_button_line_height_phone=”20px” left_button_line_height_last_edited=”on|desktop” right_button_font_size_tablet=”16px” right_button_font_size_phone=”14px” right_button_font_size_last_edited=”on|phone” right_button_line_height_tablet=”22px” right_button_line_height_phone=”20px” right_button_line_height_last_edited=”on|phone” border_radii_left_button=”on|4px|4px|4px|4px” border_width_all_left_button=”2px” border_color_all_left_button=”#2A4175″ border_radii_right_button=”on|4px|4px|4px|4px” border_width_all_right_button=”2px” border_color_all_right_button=”#E63D28″ locked=”off” global_colors_info=”{}” btn_left_background_bgcolor__hover_enabled=”on|desktop” btn_left_background_bgcolor__hover=”#FFFFFF” border_color_all_left_button__hover_enabled=”off|desktop” border_color_all_left_button__hover=”#073466″ left_button_text_color__hover_enabled=”on|hover” left_button_text_color__hover=”#2A4175″ right_button_text_color__hover_enabled=”on|hover” right_button_text_color__hover=”#E63D28″ btn_right_background_bgcolor__hover_enabled=”on|hover” btn_right_background_bgcolor__hover=”#FFFFFF” border_width_all_right_button__hover_enabled=”on|desktop” border_width_all_right_button__hover=”2px”][\/difl_dual_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
La fabricarea diferitelor granule, produsul este analizat cu un spectrofotometru \u00een timpul procesului de fabrica\u021bie pentru a se asigura culoarea corect\u0103. O schimbare a culorii produsului final trebuie detectat\u0103 \u00eentr-un stadiu incipient al procesului pentru a putea interveni la timp \u0219i a „salva” produsul. Produc\u021bia nu trebuie s\u0103 fie perturbat\u0103 sau \u00eent\u00e2rziat\u0103 de acest control al calit\u0103\u021bii.
\nTehnicile speciale de m\u0103surare ajut\u0103 la efectuarea de verific\u0103ri fiabile \u00een timpul produc\u021biei cu o manipulare simpl\u0103. HunterLab Aeros poate fi utilizat pentru a determina cu precizie culoarea granulatului. Deoarece aceast\u0103 metod\u0103 de m\u0103surare f\u0103r\u0103 contact este foarte u\u0219or de utilizat, iar rezultatele m\u0103sur\u0103torilor sunt reproductibile cu o repetabilitate ridicat\u0103, acest dispozitiv este recomandat de HunterLab pentru m\u0103surarea granulelor \u0219i pele\u021bilor. <\/p>\n","protected":false},"author":2,"featured_media":391567,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1564],"tags":[1677,1565],"class_list":["post-367927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-colorimetrie-ro","tag-granulat-ro","tag-masurarea-culorii"],"_links":{"self":[{"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/posts\/367927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/comments?post=367927"}],"version-history":[{"count":0,"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/posts\/367927\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/media\/391567"}],"wp:attachment":[{"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/media?parent=367927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/categories?post=367927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hunterlab.eu\/ro\/wp-json\/wp\/v2\/tags?post=367927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}